baber/WOPTO huggingface dataset:
Patent JP-H0534928-A (JP)
Title: Mask pattern for lift off process
Inventor: EGASHIRA YOSHIO
IPC: G03F7/26
Filed: 1991-07-31
Abstract: PURPOSE:To provide the mask pattern for a lift off process which facilitates peeling of a resist even for the mask patterns to be used for patterning with the lift off process and the patterns, such as enclosed patterns and fine patterns, having the parts having difficulty in peeling the resist and can form the prescribed patterns of vapor deposited films. CONSTITUTION:This mask pattern for the lift off process is provided with dummy patterns 100 near the parts, such as enclosed patterns 12 or fine patterns, having the difficulty in peeling the resist.
Patent JP-S6083296-A (JP)
Title: Integrated circuit
Inventor: YAMAUCHI MAKOTO
IPC: G11C11/401
Filed: 1983-10-13
Abstract: PURPOSE:To decrease the number of terminals of an integrated circuit by assigning a terminal group as an address signal terminal group and an error signal terminal group on time-division basis. CONSTITUTION:The output of an enable control circuit 5 has logic ''0'' normally, but has logic ''1'' for a period T (<32mus) at cycles of 32mus. When a signal line 20 is at a logical level ''0'', the output part and input part of circuits 1 and 3 enter a high impedance state, and an error information signal E outputted from an error detecting circuit 4 is supplied to an error status circuit 2 through common use signal lines 11-1-11-n. Further, when the enable signal line 20 is at a logical level ''1'', the input part and output part of circuits 2 and 4 enter a high impedance state, and a refresh address signal A outputted from a refresh address control 1 is supplied to an address circuit 3 through the common use signal lines 11-1-11-n. Thus, the number of signal input and output terminals of the integrated circuit part 6 is reduced to half, i.e. (n).
Patent JP-H1015012-A (JP)
Title: Medical recording medium, medical vibrator and medical treatment instrument
Inventor: ONO ZENICHIRO
IPC: A61N2/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To easily treat a disease with the vibrations of harmony signals, etc. SOLUTION: The harmony signals for which the signals of audible bands at mutually different frequencies are respectively synthesized at the fixed level corresponding to the adaptive symptoms such as stiff shoulders or backache are recorded on a CD 1. This CD 1 is reproduced by a reproducing device 2 such as a CD player. The reproduced harmony signals are transmitted to an angulater 3. The angulater 3 converts the harmony signals to the mechanical vibrations of a vibrator 3e. A user can perform medical treatment by operating the vibrations of the vibrator 3e upon a lesion while taking a handle part 3c of the angulater 3 with a hand and pressing a presser part 3b onto the lesion.
Patent JP-H1140730-A (JP)
Title: Lead frame member superior in uniformity of plating thickness and manufacture thereof
Inventor: YAMADA HIROSHI
IPC: C21D8/02
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To make the plating film thickness uniform if being considerably thick by setting max. absolute values of the lengthwise direction residual stress distributions over specified values in the thickness and widthwise directions of an Fe-Ni lead frame material. SOLUTION: Lead frame members having a high plating adhesion are made from an Fe-30-50 wt.%-Ni material and max. absolute values of the length direction residual stress distributions in the thickness and widthwire direction of the material are set to 20 and 10 kgf/mm<2> or less, respectively. This makes the plating film thickness, if considering thin about 0.01-0.02 μm, uniform, compared with in the prior art. Use of the Pd plating or Pd alloy plating eliminates the possibility of the migration, thereby obtaining Pd plated lead frame members having a high corrosion resistance and high plating adhesion.
Patent JP-H0481270-A (JP)
Title: Solder dipping device
Inventor: UCHIYAMA KYOJI
IPC: B23K1/08
Filed: 1990-07-19
Abstract: PURPOSE:To adequately treat solder drops by dipping the work mounted to a jig into a solder tank by a perpendicular driving means, then pulling up the work from the inside of the solder tank while simultaneously operating a rotational driving means, the above-mentioned perpendicular driving means and a horizontal driving means. CONSTITUTION:The jig 80 eventually makes rotational motion while moving in a horizontal direction at the time the work is pulled up from the inside of the solder tank 90. The solder drops sticking to the work are, therefore, gathered in one direction by inertia force and centrifugal force and the adequate treating of the solder drops is executed. Further, the jig is moved in the separate horizontal direction or is obliquely moved. The jig is moved in the prescribed directions and the work is inclined or temporarily stopped at the time the work is pulled up from the inside of the solder tank and, therefore, the solder drops sticking to the work are adequately treated.
Patent JP-2001019649-A (JP)
Title: New liquid crystal compound, 6-fluoro-naphthalene deivative and liquid crystal composition containing the same
Inventor: TAKEHARA SADAO
IPC: C09K19/32
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a new liquid crystal compound that is useful as an electrooptical liquid crystal display material, particularly as a polar component for liquid crystal material for STN display element that can reduce its threshold voltage by increasing dielectric anisotropy and can increase the fast response and refractive anisotropy. SOLUTION: This new liquid crystal compound is represented by formula I [R is a (substituted) 1-20C alkyl, an alkoxy or the like; rings A and B are each a (substituted) 1,4-phenylene, naphthalene-2,6-diyl or the like; M is -COO-, -OCO- or the like; L is -COO-, -OCO- or the like; a is 0, 1; X1 to X3 are each H, F], typically 5,6-difluoronaphthalen-2-yl 2-fluoro-4-propylbenzoate. This compound is prepared by allowing 2-fluoro-4-propylbenzoyl chloride to react with 5,6-difluoro-naphthalene-2-ol in the presence of pyridine at room temperature. 5,6-Difluoronaphthalen-2-ol is prepared by reaction of a diazonium salt of 5,6- difluoro-2-naphthylamine with a hydrogen peroxide solution.
Patent JP-S6435776-A (JP)
Title: Data storage device
Inventor: TAKAGI TOSHIAKI
IPC: G11B20/10
Filed: 1987-07-30
Abstract: PURPOSE:To use a data buffer for a prefetching control at the time of writing data by having the data buffer at every data storage device. CONSTITUTION:Updating data transferred from a data processor at the time of writing the data are transferred to a data buffer 4, data read normally by a data reading control means are transferred to the data processor, a retrying processing when errors are detected by an error detecting means 9 has a data path switching means 3 to read out the reading data stored temporarily to the data buffer 4 and transfer them to the data processor. A disk controller 1 designates a writing record and instructs writing to a micro-control part 6, transfers the updating data through a data line 10, and the data path switching circuit 3 stores the updating data into the data buffer 4. When errors are generated in writing to a recording medium 7, the micro-control part 6 executes the retrying processing based on the data stored in the data buffer 4. Thus, the data buffer can be used for prefetching at the time of writing the data.
Patent JP-S6349595-A (JP)
Title: Simplified floating dock
Inventor: SUGAWARA TADAO
IPC: B63C1/02
Filed: 1986-08-19
Abstract: PURPOSE:To achieve the simplification of a structure and the automatization of pumping and drainage, by constituting a floating body so as to be provided with wall bodies and a door body capable of being opened or closed on a building berth in the interior of which ballast tanks are not provided, and providing a seawater pumping and drainage means in the recess part surrounded by wall bodies on the building berth and the door body. CONSTITUTION:When a dock D is used, a door body 9 is closed in advance, and then, first, seawater is filled into the inside of the recess part of the dock D via water filling pipes 3. Next, a windlass 11 is operated to open the door body 9, and a vessel S is introduced into the space inside the dock D. Then, the windlass 11 is operated to close the door body 9, and further, after an open/close valve 4 is closed, a drainage pump 6 is driven to discharge the seawater inside the recess part to the outside. And the vessel S is set on blocks 8, and necessary work is carried out in this condition. Thus, since ballast tanks are not provided inside a building berth part 1, the countermeasure for the corrosion of tank inside can be made unnecessary. Further, the filling of water into the inside of the dock D can be automatically carried out by utilizing the pressure of seawater.
Patent JP-H0940432-A (JP)
Title: Device for adjusting and holding axial center of die of optical element forming device
Inventor: TATSUYAMA MASANOBU
IPC: B30B15/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to form optical elements having high quality with high accuracy and decreased variations by providing base members to be mounted with dies with thin sectional parts of special conditions, thereby well reproducing the eccentricity and surface shape of the formed articles of the optical elements. SOLUTION: The lower die 7 and the upper die 8 are heated to a required temp. by a lower heater 9 and an upper heater 10 and the optical blank softened by heating is supplied between the lower die 7 and the upper die 8 and is press formed by rising a moving shaft 11. The upper die 8 is provided with the upper base groove part 31a which is thinner than the thickness of the part to be fixed and mounted with the upper die 8 via an upper mount 6 and consists of a straight deep groove to enclose the projected surface of the mounting surface 6a, i.e., the upper die 8, in such a manner that this part arrives at the flank of the upper base 31. The adjustment of the axial centers of the upper and lower dies is made possible by changing the posture of the upper die 8 mounted at the upper base 31 via the upper mount 6.  The stress tending to return to the central position arises in a stationary bushing 4 is generated and since this stress is absorbed by the upper base groove part 31a, the deformation of the contact surface of the upper base 31 and upper mount 6 enclosed by the upper base groove part 31a does not arise.
Patent JP-H0742588-A (JP)
Title: Fuel vaproized gas processing system
Inventor: NAMIKI KOICHI
IPC: F02D41/14
Filed: 1993-08-03
Abstract: PURPOSE:To perform processing of fuel vaporized gas of a large quantity through purging and to improve a vaporization dispersion preventing effect by method wherein when fuel vaporized gas is purged, an air-fuel ratio of air- fuel mixture is shifted to a lean region and a purge amount of the fuel vaporized gas is increased to compensate for a fuel injection amount equivalent to an amount shifted to a lean region. CONSTITUTION:Based on detecting signals from an airflow sensor 17 and a crank angle sensor 24, an injector solenoid 9a is controlled by the fuel control means 42 of an electronic control unit 25 and a fuel injection amount is controlled. Based on a detecting signal from an O2 sensor 22, a fuel injection amount is corrected by an air-fuel ratio correcting means 43 so that an air-fuel ratio is adjusted to a theoretical value. Further, when fuel vaporized gas generated in a fuel tank 11 and adsorbed to a canister 12 is purged to the intake system of an internal combustion engine by means of a purge solenoid valve 13, a fuel injection amount is decreased by a shifting-to-lean-region means 44 to shift an air-fuel ratio to a lean region. When feedback control of an air-fuel ratio is effected, a purge is controlled by a purge control means 45 according to operation of a purge timer 45a.
Patent JP-H0742527-A (JP)
Title: Locker cover structure for internal combustion engine
Inventor: ISHIKAWA MANABU
IPC: F02F7/00
Filed: 1993-08-03
Abstract: PURPOSE:To install a baffle plate free from a gap, by installing a fitting part which projects towards the inside of a locker cover in an offset state in the aslantly upward direction of the baffle plate, for the installation hole of the baffle plate. CONSTITUTION:A plurality of stay parts 13 are projection-formed downward in a cylindrical form from the back surface of a locker cover 1, and a joint surface 14 for a baffle plate 6 is formed at the top edge of the stay part 13, and a fitting part 15 which projects in a cylinder form from the joint surface 14 is formed. The center line K of the fitting part 15 is formed in a previously offset state in the inclined upward direction of the baffle plate 6 by a prescribed distance L for the center line O of the installation hole 16 of the baffle plate 6. Accordingly, when the baffle plate 6 is installed on the locker cover 1, the shift of the baffle plate 6 in the right direction for making a gap for a joint flange surface 21 can be prevented. Accordingly the sealing performance for an oil separating room 7 by the baffle plate 1 is secured, and the consumption quantity of lubricating oil can be reduced.
Patent JP-S6251899-A (JP)
Title: Speaker
Inventor: TAKAYAMA SATOSHI
IPC: H04R9/04
Filed: 1985-08-30
Abstract: PURPOSE:To reproduce efficiently the low sound band with a high fidelity by joining one end part of a lever and a voice coil turnably by a driving rod consisting of a polyester elastomer. CONSTITUTION:A lever 14 is supported on a supporting rod 17, which is stood on a frame 11 and consists of a polyester elastomer, through a flexible part 17a. The end part of a short piece of the lever 14 is joined to a voice coil bobbin 15' through bendable parts 18a and 18b of the first driving rod 18. The end part of a long piece of the lever 14 is joined to a diaphragm 12 through flexible parts 19a and 19b of the second driving rod 19. The first and second driving rods are formed with the polyester elastomer. Thus, play between the lever and driving rods is eliminated to prevent the occurrence of abnormal sounds and low sounds are reproduced well.
Patent JP-H0244020-A (JP)
Title: Production of graphite
Inventor: MURAKAMI MUTSUAKI
IPC: C04B35/52
Filed: 1988-08-01
Abstract: PURPOSE:To obtain block-shaped graphite having superior blocking characteristics and useful for an X-ray optical element, an X-ray monochromator, a neutron beam diffraction mirror, a filter, etc., by treating arom. polyamide films under specified conditions. CONSTITUTION:Arom. polyamide films are separately heat-treated at >=2,200 deg.C and the resulting carbonaceous films are superposed and bonded at >=2,000 deg.C under >=4kg/cm<2> pressure.
Patent JP-S6438392-A (JP)
Title: Voice control crane
Inventor: FUJIWARA MASATOMI
IPC: G10L15/00
Filed: 1987-08-03
Abstract: PURPOSE: To provide favorable operability of a voice control crane, and improve its safety by conducting discrimination using reference values after sound recognition, and providing a means for weighting to the reference values used for discrimination of terms related to start, stop, and operation. CONSTITUTION: A control unit 32 determines if a sound input pattern from a sound recognition device 31 is a term related to either of start, stop, and operation. A value calculated based on a first candidate of the recognized sound input pattern and stored in a register 34 is compared with reference values preliminarily weighed and set respectively for the terms for start, stop, and operation. If sound input is employed or not is determined based on result of comparison. As a result, for important terms for start, malfunction by erroneous recognition is eliminated, and for words for operation not so important, a rejection rate can be reduced.
Patent JP-S6437131-A (JP)
Title: Radio reporting equipment
Inventor: TOMONO TAKAMASA
IPC: H04B7/26
Filed: 1987-08-03
Abstract: PURPOSE:To detect the abnormality of a radio transmitter on the receiver side by adding a periodical reporting function which automatically radiates a radio wave to the radio transmitter at every interval of a fixed time. CONSTITUTION:When a push button A of a radio transmitter 101a id depressed, this information is modulated by a modulating part D and a radio wave is radiated from an antenna E. Unless the button A is depressed, pulses from a timer B are counted by a control part C, and information of no depression is modulated by the modulating part D and the radio wave is radiated from the antenna E when the counted value reaches a certain value. Meanwhile, the radio wave radiated from the antenna E is received by an antenna F of a radio receiver 102a and is demodulated by a demodulating part G, and its contents are displayed on a display part I. Since the radio wave is not transmitted from the transmitter 101a every interval of the fixed time if abnormality occurs in the transmitter 101a, the display part I is monitored to detect the abnormality of the transmitter 101a.
Patent JP-S6084724-A (JP)
Inventor: FUJII NORIO
IPC: H05K1/02
Filed: 1983-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0945700-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUKUSHI KEIJI
IPC: H01L21/322
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which one resistance value of a polycrystal silicon layer is controlled so as to restrain its irregularity to a minimum. SOLUTION: A semiconductor substrate is oxidized, and it is heat-treated in an atmosphere which contains phosphorus. A second insulating film 4 which contains phosphorus is deposited additionally on a first insulating film 3 which has been formed on one side of the substrate by a heat treatment and which contains phosphorus, a third insulating film 5 which does not contain impurities is deposited on the second insulating film 4. A fourth insulating film 7 which does not contain impurities is formed on the first insulating film 3 which has been formed on a face on the opposite side of the face of the substrate on which the third insulating film 5 has been formed. After that, a heat treatment is executed, a polycrystal silicon film 6 is deposited on the third insulating film 5, and the polycrystal silicon film 6 is dosped with impurities.
Patent JP-S5894880-A (JP)
Inventor: IMAI HIROZOU
IPC: B26B19/28
Filed: 1981-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6085322-A (JP)
Title: Bar graph display device
Inventor: OSADA KAZUHIKO
IPC: G01D7/00
Filed: 1983-10-14
Abstract: PURPOSE:To perform automatic sliding of bar graphs, by providing driving mechanisms, which drive graph films up and down, and driving the driving mechanisms by driving signals corresponding to the amounts of display. CONSTITUTION:Driving mechanisms 21 are provided for every bar in a graph board. A driving circuit 22 sends a driving signal to every driving mechanism 21. An operation control circuit 23 receives externally set signals, computes the positions of the corresponding bars and the amounts of display by graph films, and outputs the driving signal for every driving mechanism to the driving circuit 22. Each driving mechanism 21 is driven by the driving signal, and each bar graph is slidden.
Patent JP-2001017307-A (JP)
Title: Christmas tree
Inventor: HIRANO MORIO
IPC: A47G33/06
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce an installation space by arranging plural branches to a region from a back to a front with the vertical plane position along a stem as the back to form a tree part and forming the back of a pot part flush with the position of the back of the tree part. SOLUTION: The Christmas tree 1 consists of the pot part 2 and the tree part 3. The pot part 2 is constituted by forming the front and both flanks as decorative sheets and arranging a decorative upper sheet simulating soil to the space enclosed by the decorative sheets and the rear sheet which is the back 20. The stem 4 is erected upward from the pot part 2. The stem 4 is provided with the plural branches 5 to form the tree part 3. The stem 4 of the tree part 3 is erected flush in position with the back 20 of the pot part 2 and the vertical plane position along the stem 4 is formed as the back 30 of the tree part 3. The plural branches 5 are arranged in the region forward from the back 30 in such a manner that the front view shape and side view shape are not flattened in the tree part 3.
Patent JP-H0750492-A (JP)
Title: Unit attaching/detaching mechanism
Inventor: YOKOYAMA TOSHIJI
IPC: G11B33/02
Filed: 1993-08-04
Abstract: PURPOSE:To make the attacking/detaching work of a unit to/from an enclosure further easier and, at the same time, to improve the reliability, production, and maintenance efficiency of the products. CONSTITUTION:Positioning holes 11a and 11b and positioning pins 21a and 21b are respectively provided in a unit 1 and enclosure 2. A mobile plate 15 equipped with a fixed, end section 13, spring 14, and projection 15a and a long guide hole 16 are provided in the unit 1. When the unit 1 is inserted into the enclosure 2, the pins 21a and 21b get in the holes 11a and 11b and the unit 1 is automatically positioned. In addition, the impact and stress generated at the time of the insertion are absorbed by the spring 14. When a cam 24 is formed by operating a control lever 23, the spring 14 contracts and the unit 1 is connected and fixed to the enclosure 2 by the repulsive force of the spring 14. Therefore, the unit 1 can be easily attached/detached to/from the enclosure 2 and the reliability, production, and maintenance efficiency of the products can be improved.
Patent JP-H05235210-A (JP)
Title: Epoxy resin forming material for sealing
Inventor: MIYATANI YOSHIHIRO
IPC: C08K5/5313
Filed: 1991-08-02
Abstract: PURPOSE:To obtain the material for forming epoxy resin for sealing with which a mold trouble such as unsuccessful filling does not occur even in a small-size thin semiconductor package by making the grain size of the formation material smaller than the predetermined value. CONSTITUTION:As for epoxy resin, bisphenol A, novolak-type epoxy resin or other material is used. And, phenol resin, melamine resin or other material is used for a bridging agent and a hardening agent. For a hardening accelerator which is used as occasion arises, phosphorus and/or tertiary amine hardening accelerator is used. It is preferable that an inorganic filler of the grain size smaller than 200 mesh is used. If necessary, a coupling agent, etc., can be added. These materials are blended, mixed, kneaded and ground. The grain size of the ground material should be smaller than 100 mesh. When the grain size exceeds 100 mesh, the material should be finely ground again and is pelletized if necessary and thereby the material for forming epoxy resin for sealing is obtained.
Patent JP-S5897528-A (JP)
Title: 6-way power shift regulator
Inventor: HASHIBA YASUHIRO
IPC: B60N2/06
Filed: 1981-12-01
Abstract: PURPOSE:To provide a means for the longitudinal position adjustement of a seat and the independent vertical position adjustment at the front and rear of the seat with a single driving motor by connecting disconnecting a driving body of revolution and a follow-up body of revolution using an electromagnetic clutch. CONSTITUTION:A front vertical position adjusting mechanism 5F, rear vertical position adjusting mechanism 5R, and longitudinal position adjusting mechanism 22 are provided between a seat track 1 and a cushion seat 4 and can be driven by means of a forward and backward rotary motor M. Three driving gears 33A-33C and three follow-up rotary shafts 35A-35C are inserted in a clutch box 25 with free relative rotation and the electromagnetic clutches 36A-36C containing clutch pawls 34A-34C are provided between both. As a result of such structure, the front vertical position adjusting mechanism 5F, rear vertical position adjusting mechanism 5R, and the longitudinal position adjusting mechanism 22 can be driven independently or at an arbitrary combination by the revolution of the forward and backward rotary motor M.